Cooler



FIG. 1 is a front perspective view of the cooler showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a front perspective view with a top panel in an open position;

FIG. 9 is a front perspective view with another top panel in an open position;

FIG. 10 is a front perspective view with a handle in an extended position; and,

FIG. 11 is a back perspective view with a carrying attachment removed from the cooler. 

CLAIM The ornamental design for a cooler, as shown and described. 